diff --git a/lix/libexpr/eval.cc b/lix/libexpr/eval.cc
index 6f358e00b..c577c6bd0 100644
--- a/lix/libexpr/eval.cc
+++ b/lix/libexpr/eval.cc
@@ -46,7 +46,7 @@
 // Ignore all internal signals boehm uses for parallel marking
 // FIXME: Find out how to do this with LLDB for macOS!
 #ifndef __APPLE__
-[[gnu::section(".debug_gdb_scripts"), gnu::used]]
+[[gnu::section(".debug_gdb_scripts"), gnu::used, gnu::aligned(1)]]
 // TODO: We should use `SECTION_SCRIPT_ID_PYTHON_TEXT` from
 // `<gdb/section-scripts.h>` instead of hardcoding 4.
 // But why isn't this header exported by GDB?
diff --git a/lix/libexpr/value.cc b/lix/libexpr/value.cc
index 06cf106fb..10d38863a 100644
--- a/lix/libexpr/value.cc
+++ b/lix/libexpr/value.cc
@@ -82,7 +82,7 @@ void Value::mkPath(const SourcePath & path)
 }
 
 #ifndef __APPLE__
-[[gnu::section(".debug_gdb_scripts"), gnu::used]]
+[[gnu::section(".debug_gdb_scripts"), gnu::used, gnu::aligned(1)]]
 static const char printer_script[] =
     "\4"
     R"(lix-value-printer